Plug-d50 De Dietrich 7860274

The plug d50 is a specific sealing component used to close openings in boiler and burner systems. With a diameter of 50 mm, this plug is designed to fit standard ports and provide a secure seal, preventing leaks and maintaining system pressure. It is commonly used during maintenance or when modifying heating circuits. This plug is a straightforward replacement part that helps ensure the integrity of your heating equipment.